<?php
/*
Copyright (C) 2007 - 2008 Nicaw
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
class AAC
{
public function ValidPlayerName($name)
{global $cfg;
foreach ($cfg['invalid_names'] as $baned_name)
if (preg_match('/'.$baned_name.'/i',$name))
return false;
return preg_match("/^[A-Z][a-z]{1,20}([ '-][A-Za-z][a-z]{1,15}){0,3}$/",$name)
&& strlen($name) <= 25 && strlen($name) >= 4
&& !file_exists($cfg['dirdata'].'monster/'.$name.'.xml')
&& !file_exists($cfg['dirdata'].'npc/'.$name.'.xml');
}
public function ValidPassword($pass)
{
return strlen($pass) > 5;
}
public function ValidAccountNumber($n)
{
return is_numeric($n) && $n > 100000 && $n < 100000000;
}
public function ValidEmail($email)
{
return eregi('^[A-Z0-9._%-]+@[A-Z0-9._%-]+\.[A-Z]{2,4}$',$email);
}
public function ValidGuildName($name)
{
return preg_match("/^[A-Z][a-z]{1,20}([ '-][A-Za-z][a-z]{1,15}){0,3}$/",$name);
}
public function ValidGuildRank($name)
{
return preg_match("/^[A-Z][a-z]{1,20}([ '-][A-Za-z][a-z]{1,15}){0,3}$/",$name);
}
public function ValidGuildNick($name)
{
return preg_match("/^[A-Z][a-z]{1,20}([ '-][A-Za-z][a-z]{1,15}){0,3}$/",$name);
}
public function getExperienceByLevel($lvl)
{
return floor(50*($lvl-1)*($lvl*$lvl-5*$lvl+12)/3);
}
}
function exception_handler($exception) {
echo '<pre style="position: absolute; top: 0px; left: 0px; background-color: white; color: black; border: 3px solid red;"><b>'.$exception->getMessage(). '<br/>'.basename($exception->getFile()).' on line: '.$exception->getLine().'</b><br/>Script was terminated because something unexpected happened. You can report this, if you think it\'s a bug.';
}
function strToDate($str){
$pieces = explode('-',$str);
return mktime(0,0,0,(int)$pieces[1],(int)$pieces[2],(int)$pieces[0]);
}
function getVocLvl($voc){
global $cfg;
return floor($cfg['vocations'][$voc]['level']);
}
function getVocExp($voc){
global $cfg;
$x = $cfg['vocations'][$voc]['level'];
return round(50*($x-1)*(pow($x,2)-5*$x+12)/3);
}
function getStyle($seed)
{
if ($seed % 2 == 0)
return 'class="color1"';
else
return 'class="color2"';
}
function percent_bar($part, $total)
{
if ($total <= 0) return 'unknown';
$percent = round($part/$total*100);
if ($percent >= 10)
$percent_text = $percent.'%';
return '<div class="percent_bar" style="width:'.($percent*2).'px">'.$percent_text.'</div>';
}
function deeper_array_search($needle, $haystack, $attribute)
{
while ($v = current($haystack)){
if ($v[$attribute] == $needle)
return key($haystack);
next($haystack);
}
return false;
}
?>
